Data Structures
struct	CriAtomLevelMeterConfig
	Configuration structure for adding level meter function. More...

struct	CriAtomLevelInfoTag
	Level information. More...

struct	CriAtomLoudnessMeterConfig
	Configuration structure for adding the loudness meter functionThis is the configuration structure for adding the loudness meter function. This structure is specified as an argument of the criAtomMeter_AttachLoudnessMeter function. More...

struct	CriAtomLoudnessInfoTag
	Loudness information. More...

struct	CriAtomTruePeakMeterConfig
	Configuration structure for adding the true peak meter function.This is the configuration structure for adding the true peak meter function. This structure is specified as an argument of the criAtomMeter_AttachTruePeakMeter function. More...

struct	CriAtomTruePeakInfoTag
	True peak information. More...

Macros
#define	criAtomMeter_SetDefaultConfigForLevelMeter(p_config)
	Sets default values for the level meter function configuration structure. More...

Typedefs
typedef struct CriAtomLevelInfoTag	CriAtomLevelInfo
	Level information. More...

typedef struct CriAtomLoudnessInfoTag	CriAtomLoudnessInfo
	Loudness information. More...

typedef struct CriAtomTruePeakInfoTag	CriAtomTruePeakInfo
	True peak information. More...

Functions
CriSint32	criAtomMeter_CalculateWorkSizeForLevelMeter (const CriAtomLevelMeterConfig *config)
	Work size calculation for level meter function. More...

void	criAtomMeter_AttachLevelMeter (const CriAtomLevelMeterConfig config, void work, CriSint32 work_size)
	Add level meter function. More...

void	criAtomMeter_DetachLevelMeter (void)
	Remove level meter function. More...

void	criAtomMeter_GetLevelInfo (CriAtomLevelInfo *info)
	Obtain level information. More...

CriSint32	criAtomMeter_CalculateWorkSizeForLoudnessMeter (const CriAtomLoudnessMeterConfig *config)
	Work size calculation for loudness meter function. More...

void	criAtomMeter_AttachLoudnessMeter (const CriAtomLoudnessMeterConfig config, void work, CriSint32 work_size)
	Add loudness meter function. More...

void	criAtomMeter_DetachLoudnessMeter (void)
	Remove loudness meter function. More...

void	criAtomMeter_GetLoudnessInfo (CriAtomLoudnessInfo *info)
	Obtain loudness information. More...

void	criAtomMeter_ResetLoudnessMeter (void)
	Reset loudness meter. More...

CriSint32	criAtomMeter_CalculateWorkSizeForTruePeakMeter (const CriAtomTruePeakMeterConfig *config)
	Work size calculation for true peak meter function. More...

void	criAtomMeter_AttachTruePeakMeter (const CriAtomTruePeakMeterConfig config, void work, CriSint32 work_size)
	Add true peak meter function. More...

void	criAtomMeter_DetachTruePeakMeter (void)
	Remove true peak meter function. More...

void	criAtomMeter_GetTruePeakInfo (CriAtomTruePeakInfo *info)
	Obtain true peak information. More...

CriSint32	criAtomExAsrRack_CalculateWorkSizeForLevelMeter (CriAtomExAsrRackId rack_id, const CriAtomLevelMeterConfig *config)
	Work size calculation for ASR Rack specified level meter function. More...

void	criAtomExAsrRack_AttachLevelMeter (CriAtomExAsrRackId rack_id, const CriAtomLevelMeterConfig config, void work, CriSint32 work_size)
	Added ASR Rack level meter function. More...

void	criAtomExAsrRack_DetachLevelMeter (CriAtomExAsrRackId rack_id)
	Disable ASR Rack level meter function. More...

void	criAtomExAsrRack_GetLevelInfo (CriAtomExAsrRackId rack_id, CriAtomLevelInfo *info)
	Get ASR Rack specification level information. More...

CriSint32	criAtomExAsrRack_CalculateWorkSizeForLoudnessMeter (CriAtomExAsrRackId rack_id, const CriAtomLoudnessMeterConfig *config)
	Calculation of work size for ASR Rack-specified loudness meter function. More...

void	criAtomExAsrRack_AttachLoudnessMeter (CriAtomExAsrRackId rack_id, const CriAtomLoudnessMeterConfig config, void work, CriSint32 work_size)
	Added ASR Rack-specified loudness meter function. More...

void	criAtomExAsrRack_DetachLoudnessMeter (CriAtomExAsrRackId rack_id)
	Disable the loudness meter function for the ASR rack. More...

void	criAtomExAsrRack_GetLoudnessInfo (CriAtomExAsrRackId rack_id, CriAtomLoudnessInfo *info)
	Get ASR rack-specified loudness meter information. More...

void	criAtomExAsrRack_ResetLoudnessMeter (CriAtomExAsrRackId rack_id)
	Reset the loudness meter specified for the ASR rack. More...

CriSint32	criAtomExAsrRack_CalculateWorkSizeForTruePeakMeter (CriAtomExAsrRackId rack_id, const CriAtomTruePeakMeterConfig *config)
	Calculates the work size for the ASR rack-specified true peak meter function. More...

void	criAtomExAsrRack_AttachTruePeakMeter (CriAtomExAsrRackId rack_id, const CriAtomTruePeakMeterConfig config, void work, CriSint32 work_size)
	Adds true peak meter functionality for ASR racks. More...

void	criAtomExAsrRack_DetachTruePeakMeter (CriAtomExAsrRackId rack_id)
	Disabling the ASR rack-specific true peak meter function. More...

void	criAtomExAsrRack_GetTruePeakInfo (CriAtomExAsrRackId rack_id, CriAtomTruePeakInfo *info)
	Acquiring ASR rack-specific true peak information. More...

Detailed Description

Macro Definition Documentation

◆ criAtomMeter_SetDefaultConfigForLevelMeter

#define criAtomMeter_SetDefaultConfigForLevelMeter ( p_config )

Value:

{\
    (p_config)->interval = 50;\
    (p_config)->hold_time = 1000;\
}

Sets default values for the level meter function configuration structure.

Description:: Configuration structure set for the criAtomMeter_AttachLevelMeter function. Sets the default values for ( CriAtomLevelMeterConfig ).

See also: criAtomMeter_AttachLevelMeter, CriAtomLevelMeterConfig

Typedef Documentation

◆ CriAtomLevelInfo

typedef struct CriAtomLevelInfoTag CriAtomLevelInfo

Level information.

Description:: Structure for acquiring level information.
This is used in the criAtomMeter_GetLevelInfo function.

Remarks:: The unit used for level values is dB.

See also: criAtomMeter_GetLevelInfo

◆ CriAtomLoudnessInfo

typedef struct CriAtomLoudnessInfoTag CriAtomLoudnessInfo

Loudness information.

Description:: Structure for acquiring loudness information.
This is used in the criAtomMeter_GetLoudnessInfo function.

Remarks:: The unit used for level values is LKFS.

See also: criAtomMeter_GetLoudnessInfo

◆ CriAtomTruePeakInfo

typedef struct CriAtomTruePeakInfoTag CriAtomTruePeakInfo

True peak information.

Description:: Structure for acquiring true peak information.
This is used in the criAtomMeter_GetTruePeakInfo function.

Remarks:: The unit used for level values is dB.

See also: criAtomMeter_GetTruePeakInfo

Function Documentation

◆ criAtomMeter_CalculateWorkSizeForLevelMeter()

CriSint32 criAtomMeter_CalculateWorkSizeForLevelMeter ( const CriAtomLevelMeterConfig * config )

Work size calculation for level meter function.

Parameters

[in] config Configuration structure for adding the level meter

Returns: CriSint32 Required work area size

Description:: Calculates the work area size required for adding a level meter.
If NULL is specified for config, calculation will be performed with the default settings.

See also: criAtomMeter_AttachLevelMeter

◆ criAtomMeter_AttachLevelMeter()

void criAtomMeter_AttachLevelMeter	(	const CriAtomLevelMeterConfig *	config,
		void *	work,
		CriSint32	work_size
	)

Add level meter function.

Parameters

[in]	config	Configuration structure for adding the level meter
[in]	work	Work area
[in]	work_size	Work area size

Description:: Adds the level meter function to the library.
If NULL is specified for config, the level meter will be added with the default settings.
If NULL is specified for work and 0 is specified for work_size, the registered user allocator will be used to allocate the work area.

See also: criAtomMeter_GetLevelInfo

◆ criAtomMeter_DetachLevelMeter()

void criAtomMeter_DetachLevelMeter ( void )

Remove level meter function.

Description:: Removes the level meter function from the library.

See also: criAtomMeter_AttachLevelMeter

◆ criAtomMeter_GetLevelInfo()

void criAtomMeter_GetLevelInfo ( CriAtomLevelInfo * info )

Obtain level information.

Parameters

[out] info Level information structure

Description:: Acquires the level meter results.
The level meter function must be added in advance to the specified bus by using the criAtomMeter_AttachLevelMeter function.

See also: criAtomMeter_AttachLevelMeter

◆ criAtomMeter_CalculateWorkSizeForLoudnessMeter()

CriSint32 criAtomMeter_CalculateWorkSizeForLoudnessMeter ( const CriAtomLoudnessMeterConfig * config )

Work size calculation for loudness meter function.

Parameters

[in] config Configuration structure for adding the loudness meter

Returns: CriSint32 Required work area size

Description:: Calculates the work area size required for adding an ITU-R BS.1770-3 standard loudness meter.
If NULL is specified for config, calculation will be performed with the default settings.

See also: criAtomMeter_AttachLoudnessMeter

◆ criAtomMeter_AttachLoudnessMeter()

void criAtomMeter_AttachLoudnessMeter	(	const CriAtomLoudnessMeterConfig *	config,
		void *	work,
		CriSint32	work_size
	)

Add loudness meter function.

Parameters

[in]	config	Configuration structure for adding the loudness meter
[in]	work	Work area
[in]	work_size	Work area size

Description:: Adds the ITU-R BS.1770-3 standard loudness meter function to the library.
If NULL is specified for config, the loudness meter will be added with the default settings.
If NULL is specified for work and 0 is specified for work_size, the registered user allocator will be used to allocate the work area.

See also: criAtomMeter_GetLoudnessInfo

◆ criAtomMeter_DetachLoudnessMeter()

void criAtomMeter_DetachLoudnessMeter ( void )

Remove loudness meter function.

Description:: Removes the loudness meter function from the library.

See also: criAtomMeter_AttachLoudnessMeter

◆ criAtomMeter_GetLoudnessInfo()

void criAtomMeter_GetLoudnessInfo ( CriAtomLoudnessInfo * info )

Obtain loudness information.

Parameters

[out] info Loudness information structure

Description:: Acquires the loudness meter measurement results. You must add a loudness meter to the library before calling this function.

See also: criAtomMeter_AttachLoudnessMeter

◆ criAtomMeter_ResetLoudnessMeter()

void criAtomMeter_ResetLoudnessMeter ( void )

Reset loudness meter.

Description:: Resets the cumulative loudness meter data. You must add a loudness meter to the library before calling this function.

See also: criAtomMeter_AttachLoudnessMeter

◆ criAtomMeter_CalculateWorkSizeForTruePeakMeter()

CriSint32 criAtomMeter_CalculateWorkSizeForTruePeakMeter ( const CriAtomTruePeakMeterConfig * config )

Work size calculation for true peak meter function.

Parameters

[in] config Configuration structure for adding the true peak meter

Returns: CriSint32 Required work area size

Description:: Calculates the work area size required for adding an ITU-R BS.1770-3 standard true peak meter.
If NULL is specified for config, calculation will be performed with the default settings.

See also: criAtomMeter_AttachTruePeakMeter

◆ criAtomMeter_AttachTruePeakMeter()

void criAtomMeter_AttachTruePeakMeter	(	const CriAtomTruePeakMeterConfig *	config,
		void *	work,
		CriSint32	work_size
	)

Add true peak meter function.

Parameters

[in]	config	Configuration structure for adding the true peak meter
[in]	work	Work area
[in]	work_size	Work area size

Description:: Adds the ITU-R BS.1770-3 standard true peak meter function to the library.
If NULL is specified for config, the true peak meter will be added with the default settings.
If NULL is specified for work and 0 is specified for work_size, the registered user allocator will be used to allocate the work area.

See also: criAtomMeter_GetTruePeakInfo

◆ criAtomMeter_DetachTruePeakMeter()

void criAtomMeter_DetachTruePeakMeter ( void )

Remove true peak meter function.

Description:: Removes the true peak meter function from the library.

See also: criAtomMeter_AttachLoudnessMeter

◆ criAtomMeter_GetTruePeakInfo()

void criAtomMeter_GetTruePeakInfo ( CriAtomTruePeakInfo * info )

Obtain true peak information.

Parameters

[out] info True peak information structure

Description:: Acquires the true peak meter measurement results. You must add a true peak meter to the library before calling this function.

See also: criAtomMeter_AttachTruePeakMeter

◆ criAtomExAsrRack_CalculateWorkSizeForLevelMeter()

CriSint32 criAtomExAsrRack_CalculateWorkSizeForLevelMeter	(	CriAtomExAsrRackId	rack_id,
		const CriAtomLevelMeterConfig *	config
	)

Work size calculation for ASR Rack specified level meter function.

Parameters

[in]	rack_id	ASR Rack ID
[in]	config	Configuration structure for adding a level meter

Returns: CriSint32 Required work area size

Description:: Calculates the work area size required to add a level meter to the ASR Rack specified by rack_id.
If config is set to NULL, it will be calculated using the default settings.

See also: criAtomExAsrRack_AttachLevelMeter

◆ criAtomExAsrRack_AttachLevelMeter()

void criAtomExAsrRack_AttachLevelMeter	(	CriAtomExAsrRackId	rack_id,
		const CriAtomLevelMeterConfig *	config,
		void *	work,
		CriSint32	work_size
	)

Added ASR Rack level meter function.

Parameters

[in]	rack_id	ASR Rack ID
[in]	config	Configuration structure for adding a level meter
[in]	work	Work area
[in]	work_size	Work area size

Description:: Adds a level meter function to the ASR Rack specified by rack_id.
If you specify NULL for config, a level meter will be added with the default settings.
If work is set to NULL and work_size is set to 0, the A work area is allocated.

See also: criAtomExAsrRack_GetLevelInfo

◆ criAtomExAsrRack_DetachLevelMeter()

void criAtomExAsrRack_DetachLevelMeter ( CriAtomExAsrRackId rack_id )

Disable ASR Rack level meter function.

Parameters

[out] rack_id ASR Rack ID

Description:: Cancels the level meter function added to the ASR Rack specified by rack_id.

See also: criAtomExAsrRack_AttachLevelMeter

◆ criAtomExAsrRack_GetLevelInfo()

void criAtomExAsrRack_GetLevelInfo	(	CriAtomExAsrRackId	rack_id,
		CriAtomLevelInfo *	info
	)

Get ASR Rack specification level information.

Parameters

[out]	rack_id	ASR Rack ID
[out]	info	Level information structure

Description:: Gets the result of the level meter of the ASR Rack specified by rack_id.
The specified rack is set in advance by the criAtomExAsrRack_AttachLevelMeter function. The level meter function must be added.

See also: criAtomExAsrRack_AttachLevelMeter

◆ criAtomExAsrRack_CalculateWorkSizeForLoudnessMeter()

CriSint32 criAtomExAsrRack_CalculateWorkSizeForLoudnessMeter	(	CriAtomExAsrRackId	rack_id,
		const CriAtomLoudnessMeterConfig *	config
	)

Calculation of work size for ASR Rack-specified loudness meter function.

Parameters

[in]	rack_id	ASR Rack ID
[in]	config	Configuration structure for adding a loudness meter

Returns: CriSint32 Required work area size

Description:: Calculates the work area size required to add a loudness meter conforming to the ITU-R BS.1770-3 standard to the ASR Rack specified by rack_id.
If config is set to NULL, it will be calculated using the default settings.

See also: criAtomExAsrRack_AttachLoudnessMeter

◆ criAtomExAsrRack_AttachLoudnessMeter()

void criAtomExAsrRack_AttachLoudnessMeter	(	CriAtomExAsrRackId	rack_id,
		const CriAtomLoudnessMeterConfig *	config,
		void *	work,
		CriSint32	work_size
	)

Added ASR Rack-specified loudness meter function.

Parameters

[in]	rack_id	ASR Rack ID
[in]	config	Configuration structure for adding a loudness meter
[in]	work	Work area
[in]	work_size	Work area size

Description:: Adds the ITU-R BS.1770-3 standard loudness meter function to the ASR Rack specified by rack_id.
If you specify NULL for config, a loudness meter will be added with the default settings.
If work is set to NULL and work_size is set to 0, the work area will be allocated by the registered user allocator.

See also: criAtomExAsrRack_GetLoudnessInfo

◆ criAtomExAsrRack_DetachLoudnessMeter()

void criAtomExAsrRack_DetachLoudnessMeter ( CriAtomExAsrRackId rack_id )

Disable the loudness meter function for the ASR rack.

Parameters

[in] rack_id ASR rack ID

Description:: Disables the loudness meter function for the ASR rack specified by rack_id.

See also: criAtomExAsrRack_DetachLoudnessMeter

◆ criAtomExAsrRack_GetLoudnessInfo()

void criAtomExAsrRack_GetLoudnessInfo	(	CriAtomExAsrRackId	rack_id,
		CriAtomLoudnessInfo *	info
	)

Get ASR rack-specified loudness meter information.

Parameters

[in]	rack_id	ASR rack ID
[out]	info	Loudness information structure

Description:: Gets the loudness meter results for the ASR rack specified by rack_id.
The loudness meter function must be added to the specified rack beforehand using the criAtomExAsrRack_AttachLoudnessMeter function.

See also: criAtomExAsrRack_AttachLoudnessMeter

◆ criAtomExAsrRack_ResetLoudnessMeter()

void criAtomExAsrRack_ResetLoudnessMeter ( CriAtomExAsrRackId rack_id )

Reset the loudness meter specified for the ASR rack.

Description:: Resets the accumulated data of the loudness meter for the ASR rack specified by rack_id. The loudness meter must be added to the library before calling this function.

See also: criAtomExAsrRack_AttachLoudnessMeter

◆ criAtomExAsrRack_CalculateWorkSizeForTruePeakMeter()

CriSint32 criAtomExAsrRack_CalculateWorkSizeForTruePeakMeter	(	CriAtomExAsrRackId	rack_id,
		const CriAtomTruePeakMeterConfig *	config
	)

Calculates the work size for the ASR rack-specified true peak meter function.

Parameters

[in]	rack_id	ASR rack ID
[in]	config	Configuration structure for adding a true peak meter

Returns: CriSint32 Required work area size

Description:: Calculates the work area size required to add an ITU-R BS.1770-3 standard true peak meter to the ASR rack specified by rack_id.
If config is specified as NULL, the calculation will be performed using the default settings.

See also: criAtomExAsrRack_AttachTruePeakMeter

◆ criAtomExAsrRack_AttachTruePeakMeter()

void criAtomExAsrRack_AttachTruePeakMeter	(	CriAtomExAsrRackId	rack_id,
		const CriAtomTruePeakMeterConfig *	config,
		void *	work,
		CriSint32	work_size
	)

Adds true peak meter functionality for ASR racks.

Parameters

[in]	rack_id	ASR rack ID
[in]	config	Configuration structure for adding true peak meter
[in]	work	Work area
[in]	work_size	Work area size

Description:: Adds true peak meter functionality conforming to the ITU-R BS.1770-3 standard to the ASR rack specified by rack_id.
If config is specified as NULL, a true peak meter will be added with default settings.
If work is specified as NULL and work_size is specified as 0, the work area will be allocated by the registered user allocator.

See also: criAtomExAsrRack_GetTruePeakInfo

◆ criAtomExAsrRack_DetachTruePeakMeter()

void criAtomExAsrRack_DetachTruePeakMeter ( CriAtomExAsrRackId rack_id )

Disabling the ASR rack-specific true peak meter function.

Parameters

[in] rack_id ASR rack ID

Description:: This command cancels the true peak meter function added to the ASR rack specified by rack_id.

See also: criAtomExAsrRack_AttachTruePeakMeter

◆ criAtomExAsrRack_GetTruePeakInfo()

void criAtomExAsrRack_GetTruePeakInfo	(	CriAtomExAsrRackId	rack_id,
		CriAtomTruePeakInfo *	info
	)

Acquiring ASR rack-specific true peak information.

Parameters

[in]	rack_id	ASR rack ID
[out]	info	True peak information structure

Description:: Gets the true peak meter measurement results for the ASR rack specified by rack_id. The true peak meter must be added to the library before calling this function.

See also: criAtomExAsrRack_AttachTruePeakMeter

Data Structures

Macros

Typedefs

Functions

Detailed Description

Macro Definition Documentation

◆ criAtomMeter_SetDefaultConfigForLevelMeter

Typedef Documentation

◆ CriAtomLevelInfo

◆ CriAtomLoudnessInfo

◆ CriAtomTruePeakInfo

Function Documentation

◆ criAtomMeter_CalculateWorkSizeForLevelMeter()

◆ criAtomMeter_AttachLevelMeter()

◆ criAtomMeter_DetachLevelMeter()

◆ criAtomMeter_GetLevelInfo()

◆ criAtomMeter_CalculateWorkSizeForLoudnessMeter()

◆ criAtomMeter_AttachLoudnessMeter()

◆ criAtomMeter_DetachLoudnessMeter()

◆ criAtomMeter_GetLoudnessInfo()

◆ criAtomMeter_ResetLoudnessMeter()

◆ criAtomMeter_CalculateWorkSizeForTruePeakMeter()

◆ criAtomMeter_AttachTruePeakMeter()

◆ criAtomMeter_DetachTruePeakMeter()

◆ criAtomMeter_GetTruePeakInfo()

◆ criAtomExAsrRack_CalculateWorkSizeForLevelMeter()

◆ criAtomExAsrRack_AttachLevelMeter()

◆ criAtomExAsrRack_DetachLevelMeter()

◆ criAtomExAsrRack_GetLevelInfo()

◆ criAtomExAsrRack_CalculateWorkSizeForLoudnessMeter()

◆ criAtomExAsrRack_AttachLoudnessMeter()

◆ criAtomExAsrRack_DetachLoudnessMeter()

◆ criAtomExAsrRack_GetLoudnessInfo()

◆ criAtomExAsrRack_ResetLoudnessMeter()

◆ criAtomExAsrRack_CalculateWorkSizeForTruePeakMeter()

◆ criAtomExAsrRack_AttachTruePeakMeter()

◆ criAtomExAsrRack_DetachTruePeakMeter()

◆ criAtomExAsrRack_GetTruePeakInfo()